312431376

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{24749}}^1$

素因数の和:25023

約数の個数: 40

約数和(自身を含む): 810216000

約数和(自身を除く): 497784624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 24749, 49498, 74247, 98996, 148494, 197992, 296988, 395984, 593976, 1187952, 6508987, 13017974, 19526961, 26035948, 39053922, 52071896, 78107844, 104143792, 156215688, 312431376]

約数ペア:

[(1, 312431376), (2, 156215688), (3, 104143792), (4, 78107844), (6, 52071896), (8, 39053922), (12, 26035948), (16, 19526961), (24, 13017974), (48, 6508987), (263, 1187952), (526, 593976), (789, 395984), (1052, 296988), (1578, 197992), (2104, 148494), (3156, 98996), (4208, 74247), (6312, 49498), (12624, 24749)]